Copyright
©
2015
congatec
AG
TCEDm11
80/96
Feature
Options
Description
Active Trip Point
55, 60,
65
, 70, 75, 80, 85,
90, 95, 100, 105, 110, 115,
120, 125 °C, Disabled
Specifies the temperature threshold at which the ACPI aware OS turns the fan on/off.
Passive Trip Point
55, 60, 65, 70, 75, 80, 85,
90
, 95, 100, 105, 110, 115,
120, 125 °C, Disabled
Specifies the temperature threshold at which the ACPI aware OS starts or stops CPU clock throttling. This method
of Passive cooling is not recommended. The preferred method of passive cooling is the setting of the TCC active
offset in CPU Configuration menu.
10.4.6
RTC Wake Settings Submenu
Feature
Options
Description
Wake System At Fixed Time
Disabled
Enabled
Enable system to wake from S5 using RTC alarm.
Wake Up Hour
Specify wake up hour.
Wake Up Minute
Specify wake up minute.
Wake UP Second
Specify wake up second.
10.4.7
CPU Submenu
Feature
Options
Description
CPU Information
no option
Describes the CPU/Processor main parameters
Hyper-Threading
Disabled
Enabled
Enable or disable Hyper-Threading support.
Execute Disable Bit
Disabled
Enabled
Enable or disable the Execute Disable Bit (XD) of the processor.
With the XD bit set to enabled certain classes of malicious buffer overflow attacks can be
prevented when combined with a supporting OS.
Limit CPUID Maximum
Disabled
Enabled
When enabled, the processor will limit the maximum CPUID input value to 03h when queried,
even if the processor supports a higher CPUID input value. When disabled, the processor will
return the actual maximum CPUID input value of the processor when queried.
Limiting the CPUID input value may be required for older operating systems that cannot handle
the extra CPUID information returned when using the full CPUID input value.
EIST
Disabled
Enabled
Enable or disable EIST support.
CPU C State Report
Disabled
Enabled
Enable or disable CPU C state report to OS.
Enhanced C State
Disabled
Enabled
Enable or disable CPU C state.
